senddataedit.cpp

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// SendDataEdit.cpp : implementation file
//

#include "stdafx.h"
#include "maintain.h"
#include "SendDataEdit.h"
#include "manager.h"
#include "maintainview.h"
#include "mainfrm.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
static int j=0;
static int nRequestFDK = 1,nRequestCount = 0,nRequest0420 = 1;

/////////////////////////////////////////////////////////////////////////////
// CSendDataEdit

CSendDataEdit::CSendDataEdit()
{
	bParityMenu =  false;
	bRequestFDK = false;
	bRequest0420 = false;
}

CSendDataEdit::~CSendDataEdit()
{
}


BEGIN_MESSAGE_MAP(CSendDataEdit, CEdit)
	//{{AFX_MSG_MAP(CSendDataEdit)
	ON_WM_RBUTTONDOWN()
	ON_COMMAND(ID_SELALL, OnSelall)
	ON_COMMAND(ID_COPY, OnCopy)
	ON_COMMAND(ID_DELETE, OnDelete)
	ON_COMMAND(ID_PASTE, OnPaste)
	ON_COMMAND(ID_CREATEPARITY, OnCreateparity)
	ON_COMMAND(ID_CDTPARITY, OnCDTparity)
	ON_COMMAND(ID_CHECKSUMPARITY, OnChecksumparity)
	ON_WM_CHAR()
	ON_WM_CREATE()
	ON_WM_KEYDOWN()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CSendDataEdit message handlers

void CSendDataEdit::OnRButtonDown(UINT nFlags, CPoint point) 
{
	// TODO: Add your message handler code here and/or call default
	ClientToScreen(&point);
	CMenu menu;
	BYTE temp[512];
	
	if(menu.LoadMenu(IDR_MENU_SENDDATA))
	{
		CMenu *submenu = menu.GetSubMenu(0);
		if(submenu)
		{
			int Begin,End;
			GetSel(Begin,End);
			GetData(temp,nLen);
			if((nLen!=5)||(Begin==End))
				submenu->EnableMenuItem(ID_CDTPARITY,MF_GRAYED);
			if((End-Begin)<=3)
				submenu->EnableMenuItem(ID_CREATEPARITY,MF_GRAYED);
			else
				submenu->EnableMenuItem(ID_CREATEPARITY,MF_ENABLED);
			submenu->EnableMenuItem(ID_CHECKSUMPARITY,(End>Begin)?MF_ENABLED:MF_GRAYED);
			
				submenu->TrackPopupMenu(TPM_LEFTALIGN,point.x,point.y,this);
		}
	}
	CEdit::OnRButtonDown(nFlags, point);
}

void CSendDataEdit::OnSelall()
{
	// TODO: Add your command handler code here
	SetSel(0,-1);
}

void CSendDataEdit::OnCopy() 
{
	// TODO: Add your command handler code here
	Copy();
}

void CSendDataEdit::OnDelete() 
{
	// TODO: Add your command handler code here
	Cut();
}

void CSendDataEdit::OnPaste() 
{
	// TODO: Add your command handler code here
	Paste();
}

void CSendDataEdit::GetData(BYTE *m_data, int& Length)
{   
	Length = 0;
	int Begin,End;
	CString Text; 
	GetWindowText(Text);
	CString temp;
	
    GetSel(Begin,End);
	//如果没有选中数据就发送所有，否则发送选中
	if((End-Begin)>0)
        temp = Text.Mid(Begin,End-Begin); 
    else
		temp = Text;
	
	for(int i =0;i<temp.GetLength();i++)
	{
		if(temp.GetAt(i) == 0X20)
			continue;
		if(temp.GetAt(i) == 0X0D)
			continue;
		if(temp.GetAt(i) == 0X0A)
			continue;
		
		BYTE c = atoh(temp.GetAt(i));
		
		if((i+1)<temp.GetLength())
		{
			char d = temp.GetAt(i+1);
			
			if((int)d != 0X20)
			{
				BYTE c1 = atoh(temp.GetAt(i+1));
				m_data[Length] = c*16+c1;
				Length ++;
			}
		}
	}
} 

BYTE CSendDataEdit::atoh(char cc1)
{
	int i;
	if((cc1>='0')&&(cc1<='9'))
		i=cc1-0x30;
	else
	{
		if((cc1>='a')&&(cc1<='f'))
		   i=10+(cc1-'a');
		if((cc1>='A')&&(cc1<='F'))
		   i=10+(cc1-'A');
	}
	return (BYTE)i;
}

void CSendDataEdit::OnCreateparity() 
{
	// TODO: Add your command handler code here
	int Begin,End;
	GetSel(Begin,End);
	
	BYTE temp[512];
	//int nLen = 0;
	GetData(temp,nLen);
	WORD Parity = CManager::Crc16Parity(&temp[0],nLen);
	bParity[0] = LOBYTE(Parity);
    bParity[1] = HIBYTE(Parity);
	CString temp1,temp2;
	if(bParity[0] < 0x10)
		temp1.Format("0%x",bParity[0]);
	else
		temp1.Format("%x",bParity[0]);

	if(bParity[1] < 0x10)
		temp2.Format("0%x",bParity[1]);
	else
		temp2.Format("%x",bParity[1]);

	temp1 += ' ';
	temp1 += temp2;
	//temp1.Format("%x %x",bParity[0],bParity[1]);
	CString Text,sel; 
	GetWindowText(Text);
    sel = Text.Mid(Begin,End-Begin); 
    int i=sel.GetLength();
	if (i<=1)
		return;
	if(sel.GetAt(i-1)==0x20)
	{
		temp1+=" ";
		sel+=temp1;
	}
	else
	{
		sel+=" ";
		sel+=temp1;
	}
	ReplaceSel(sel,true);
}

void CSendDataEdit::OnChar(UINT nChar, UINT nRepCnt, UINT nFlags) 
{
	// TODO: Add your message handler code here and/or call default
	

	CString str;
	GetWindowText(str);
	int nLen = str.GetLength();

	if(::GetKeyState(VK_CONTROL)&0x80)	//键盘控制
	;
	else
	{
		if((nChar==VK_BACK)\
			||(nChar == VK_SPACE)\
			||(nChar == VK_END)\
			||(nChar == VK_DELETE)\
			||(nChar == VK_LEFT)\
			||(nChar == VK_RIGHT)\
			||(nChar == VK_HOME))
		{
			if(nChar == VK_SPACE)
			{
				if(nLen<=1)
					return;//第1,2个字符不能是空格
			}
		}
		else if(((nChar>='0')&&(nChar<='9'))||((nChar>='a')&&(nChar<='f'))||((nChar>='A')&&(nChar<='F')))
		;/*{
			GetWindowText(str);
			int strLen = str.GetLength();
			if(strLen>=2)
			{
				if(32!=str.GetAt(strLen-1))
					if(32!=str.GetAt(strLen-2))
					{
						str+=" ";
						SetWindowText(str);
						SendMessage(WM_KEYDOWN,VK_END);
					}				
			}
		}*/
		else
			return;
	}
	CEdit::OnChar(nChar, nRepCnt, nFlags);
}

void CSendDataEdit::AdjustSel()
{
	CString Text,sel; 
	GetWindowText(Text);

	int Begin,End;
	GetSel(Begin,End);
	if((End-Begin)<=3)
	{
		bParityMenu = false;
		return;
	}
	BYTE bTemp;
	if(Begin>0)
	{
		bTemp = Text.GetAt(Begin-1);
		if(bTemp == 0x20)
			Begin+=1;
		else
			Begin-=1;
	}
	bTemp = Text.GetAt(End);
	if(bTemp!=0x20)
		End-=2;
	else
		End-=1;
	
	GetSel(Begin,End);
	if((End-Begin)<=3)
	{
		bParityMenu = false;
		return;
	}
	SetSel(Begin,End);
}

int CSendDataEdit::OnCreate(LPCREATESTRUCT lpCreateStruct) 
{
	if (CEdit::OnCreate(lpCreateStruct) == -1)
		return -1;
	
	// TODO: Add your specialized creation code here
	CFont *font = CFont::FromHandle((HFONT)::GetStockObject(ANSI_FIXED_FONT));
	SetFont(font);

	return 0;
}

void CSendDataEdit::SetFrameText(BYTE *buf, int nLen)
{
	CString strTemp,str;
	for(int i=0;i<nLen;i++)
	{
		strTemp.Format("%.2X ",buf[i]);
		str+=strTemp;
	}
	
	GetWindowText(strTemp);
	if(strTemp.GetLength() == 0)
		SetWindowText(str);
	else
	{
		if(bRequestFDK||bRequest0420)
		{
			strTemp+="\r\n";
			strTemp+=str;
			SetWindowText(strTemp);
			int nLineCount = GetLineCount();
			if(nLineCount > 50)
				SetWindowText("");
			LineScroll(GetLineCount(),1);
		}
		else
			SetWindowText(str);
	}
}

void CSendDataEdit::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags) 
{
	// TODO: Add your message handler code here and/or call default

	CEdit::OnKeyDown(nChar, nRepCnt, nFlags);
}

BOOL CSendDataEdit::PreTranslateMessage(MSG* pMsg) 
{
	// TODO: Add your specialized code here and/or call the base class
	if(pMsg->message == WM_KEYDOWN)
	{
		
	}
	return CEdit::PreTranslateMessage(pMsg);
}

void CSendDataEdit::OnCDTparity()
{
	int Begin,End;
	GetSel(Begin,End);

	BYTE temp[512];
	GetData(temp,nLen);
	if(nLen != 5)
	{
		MessageBox("CDT校验字节长度应为5!","提示",MB_ICONWARNING);
		return;
	}
	BYTE Parity = CManager::CdtParity(&temp[0]);
		
	CString temp1;
	if(Parity < 0x10)
		temp1.Format("0%x",Parity);
	else
		temp1.Format("%x",Parity);

	CString Text,sel; 
	GetWindowText(Text);
    sel = Text.Mid(Begin,End-Begin); 
    int i=sel.GetLength();
	if (i<=1)
		return;
	 if(sel.GetAt(i-1)==0x20)
	{
		temp1+=" ";
		sel+=temp1;
	}
	else
	{
		sel+=" ";
		sel+=temp1;
	}
	ReplaceSel(sel,true);
}

void CSendDataEdit::OnChecksumparity()
{
	int Begin,End;
	GetSel(Begin,End);
	
	BYTE temp[512];
	//int nLen = 0;
	GetData(temp,nLen);
	BYTE Parity = CManager::Check_sum(&temp[0],nLen);
	bParity[0] = Parity;
	CString temp1,temp2;
	if(bParity[0] < 0x10)
		temp1.Format("0%x",bParity[0]);
	else
		temp1.Format("%x",bParity[0]);
	temp1 += ' ';
	CString Text,sel; 
	GetWindowText(Text);
    sel = Text.Mid(Begin,End-Begin); 
    int i=sel.GetLength();
	if (i<=1)
		return;
	if(sel.GetAt(i-1)==0x20)
	{
		temp1+=" ";
		sel+=temp1;
	}
	else
	{
		sel+=" ";
		sel+=temp1;
	}
	ReplaceSel(sel,true);
}